63 commits

Author	SHA1	Message	Date
Ganlin Zhao	cfa77a2d39	feat(query): add leastsquares function	2022-05-09 20:04:03 +08:00
Ganlin Zhao	79570c93a3	feat(query): add leastsquares function	2022-05-09 19:37:16 +08:00
Haojun Liao	9025a5d735	Merge branch '3.0' into feature/3.0_liaohj	2022-05-08 00:14:02 +08:00
Haojun Liao	5c60c6046d	refactor: do some internal refactor.	2022-05-07 23:01:56 +08:00
Haojun Liao	6ce36a083e	Merge pull request #12214 from taosdata/feature/3.0_liaohj ... fix(query): remove a false assert.	2022-05-07 19:00:29 +08:00
Haojun Liao	9b3d7aa410	fix(query): remove a false assert.	2022-05-07 18:19:56 +08:00
54liuyao	599ea89a53	stream scan	2022-05-07 18:10:45 +08:00
Ganlin Zhao	e2413a062c	fix: histogram normalized can only be 0/1	2022-05-07 14:29:50 +08:00
Ganlin Zhao	dd7cec4132	feat(query): add histogram normalized processing	2022-05-07 14:23:07 +08:00
Ganlin Zhao	660b610f04	fix(query): fix histogram function output	2022-05-07 11:35:03 +08:00
Ganlin Zhao	bb3681cd71	feat(query): add histogram param parsing	2022-05-07 10:24:41 +08:00
Ganlin Zhao	bc5e63b0a7	feat(query): add histogram param parsing	2022-05-06 21:44:25 +08:00
Ganlin Zhao	ea88da15db	feat(query): add histogram function	2022-05-06 15:51:18 +08:00
Haojun Liao	f096f27ce8	refactor: do some internal refactor.	2022-05-01 15:22:28 +08:00
Haojun Liao	3d931faa5b	refactor(query): do some internal refactor.	2022-05-01 00:23:22 +08:00
Ganlin Zhao	6a73011231	Merge branch '3.0' into feature/3.0_glzhao	2022-04-28 21:40:27 +08:00
Ganlin Zhao	d8f8e075e1	feat(query): add spread function ... TD-14297	2022-04-28 21:27:46 +08:00
Liu Jicong	4a40bf25ee	fix: interval status do not reset for stream	2022-04-28 20:03:30 +08:00
shenglian zhou	d9490f8a8b	finalize result buf location can be specified	2022-04-28 10:30:00 +08:00
Haojun Liao	199a3610f7	fix: fix some syntax errors.	2022-04-25 09:44:39 +08:00
Haojun Liao	5eed1159b1	other: merge 3.0	2022-04-25 09:16:37 +08:00
Ganlin Zhao	770be0364f	Merge branch '3.0' into feature/3.0_glzhao	2022-04-24 20:15:26 +08:00
Haojun Liao	4b36763429	refactor(query): do some internal refactor.	2022-04-22 22:43:07 +08:00
Ganlin Zhao	05f1e64108	Merge branch '3.0' into feature/3.0_glzhao	2022-04-22 17:17:46 +08:00
Ganlin Zhao	b96d372e81	feat(query): add avg function ... TD-14295	2022-04-22 16:56:04 +08:00
Haojun Liao	e28b75b8d4	refactor(query): do some internal refactor.	2022-04-22 15:07:20 +08:00
Haojun Liao	9a038322b6	refactor(query): do some internal refactor.	2022-04-21 17:44:08 +08:00
Haojun Liao	e14142d114	refactor(query): do some internal refactor.	2022-04-21 13:57:32 +08:00
Haojun Liao	b122538268	refactor: do some internal refactor.	2022-04-19 18:06:59 +08:00
Haojun Liao	7f0077cad5	feat(query): a new builtin aggregate function is added.	2022-04-19 16:32:19 +08:00
Haojun Liao	1c94bbb5e4	enh(query): set the status of stream scan operator.	2022-04-19 16:11:16 +08:00
Haojun Liao	a036d2f3ff	fix(query): fix the bug caused by refactor in first/last function implementation.	2022-04-19 13:07:23 +08:00
Haojun Liao	2305b05869	refactor(query): do some internal refactor for executor.	2022-04-19 10:12:30 +08:00
Haojun Liao	902fcb0c0b	refactor(query): refactor code.	2022-04-16 19:10:21 +08:00
Haojun Liao	d40f830b77	enh(query): optimize the data block load algorithm in table scan operator.	2022-04-16 16:06:48 +08:00
Haojun Liao	be4d72bf80	refactor(query): refactor executor module to optimization the block load filter routine.	2022-04-16 15:15:28 +08:00
Haojun Liao	5029cd67b2	ehn(query): add the file data block load optimization check.	2022-04-15 18:06:49 +08:00
Xiaoyu Wang	5a70bddb6f	Merge pull request #11411 from taosdata/feature/3.0_wxy ... enh(query):optimize scanning through SQL functions	2022-04-12 13:34:03 +08:00
Xiaoyu Wang	93d379638c	enh(query):optimize scanning through SQL functions	2022-04-12 13:10:47 +08:00
Haojun Liao	74e5ebc322	fix[query]: enable min/max function to be applied to bool data type.	2022-04-11 19:50:34 +08:00
Haojun Liao	6b681d79d4	fix[query]:enable sum function to be applied to bool data type.	2022-04-11 15:25:19 +08:00
wangmm0220	225cf61845	merge from 3.0	2022-04-07 11:31:50 +08:00
Haojun Liao	94b7081e97	[td-14493] fix bug found by regression test.	2022-04-07 10:24:22 +08:00
Haojun Liao	50f0ab05ff	[td-14493] support distinct.	2022-04-06 23:00:32 +08:00
wangmm0220	c4f67c25fb	fix no return error	2022-04-06 18:47:56 +08:00
Haojun Liao	6863999ec5	[td-14493] support having in group by	2022-04-06 17:59:08 +08:00
Haojun Liao	a4c7e78d5f	[td-14393] refactor.	2022-04-06 11:01:09 +08:00
Haojun Liao	78b1bf27b6	[td-14393] refactor.	2022-04-06 10:09:14 +08:00
Haojun Liao	f7ba0c31d8	[td-14393] refactor.	2022-04-04 14:54:39 +08:00
Haojun Liao	e7e5fd4345	[td-14393] support percentile function.	2022-04-02 23:42:00 +08:00